69591376

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:356

約数の個数: 80

約数和(自身を含む): 152668800

約数和(自身を除く): 83077424

約数列:

[1, 2, 4, 8, 16, 19, 23, 37, 38, 46, 74, 76, 92, 148, 152, 184, 269, 296, 304, 368, 437, 538, 592, 703, 851, 874, 1076, 1406, 1702, 1748, 2152, 2812, 3404, 3496, 4304, 5111, 5624, 6187, 6808, 6992, 9953, 10222, 11248, 12374, 13616, 16169, 19906, 20444, 24748, 32338, 39812, 40888, 49496, 64676, 79624, 81776, 98992, 117553, 129352, 159248, 189107, 228919, 235106, 258704, 378214, 457838, 470212, 756428, 915676, 940424, 1512856, 1831352, 1880848, 3025712, 3662704, 4349461, 8698922, 17397844, 34795688, 69591376]

約数ペア:

[(1, 69591376), (2, 34795688), (4, 17397844), (8, 8698922), (16, 4349461), (19, 3662704), (23, 3025712), (37, 1880848), (38, 1831352), (46, 1512856), (74, 940424), (76, 915676), (92, 756428), (148, 470212), (152, 457838), (184, 378214), (269, 258704), (296, 235106), (304, 228919), (368, 189107), (437, 159248), (538, 129352), (592, 117553), (703, 98992), (851, 81776), (874, 79624), (1076, 64676), (1406, 49496), (1702, 40888), (1748, 39812), (2152, 32338), (2812, 24748), (3404, 20444), (3496, 19906), (4304, 16169), (5111, 13616), (5624, 12374), (6187, 11248), (6808, 10222), (6992, 9953)]